DE102005030683A1 - Solar powered lifting engine has vapour produced by solar heater connected to piston motor geared to drum to operate lifting cable - Google Patents
Solar powered lifting engine has vapour produced by solar heater connected to piston motor geared to drum to operate lifting cable Download PDFInfo
- Publication number
- DE102005030683A1 DE102005030683A1 DE200510030683 DE102005030683A DE102005030683A1 DE 102005030683 A1 DE102005030683 A1 DE 102005030683A1 DE 200510030683 DE200510030683 DE 200510030683 DE 102005030683 A DE102005030683 A DE 102005030683A DE 102005030683 A1 DE102005030683 A1 DE 102005030683A1
- Authority
- DE
- Germany
- Prior art keywords
- steam
- engine
- solar
- gear
- steam generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K15/00—Adaptations of plants for special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Abstract
Description
Die Erfindung ist eine Dampfmaschine, die in ihrer Einfachheit und ihrer angepassten Koppelung an solare Dampferzeugung neuartige Möglichkeiten der Stromerzeugung eröffnet.The Invention is a steam engine, in its simplicity and its adapted coupling to solar steam generation Electricity generation opened.
Damit Sonnenkollektoren zur Dampferzeugung nicht zu viel Kollektorfläche beanspruchen, bietet sich eine Dampferzeugung mit geringtsmöglicher Wassereinbringung auf großer metallener Erhitzerfläche an.In order to Solar collectors do not use too much collector area to generate steam, offers a steam generation with the least possible water input greater metallic heater surface at.
Der erste Solarmotor -von M. Mouchot 1866 erfunden- verwendete einen konischen Brennspiegel, der auf seiner Achse Sonnenstrahlen bündelte und so Dampf für eine Dampfmaschine erzeugte(Quelle s.u.*).Of the first solar engine invented by M. Mouchot in 1866 used one conical burning mirror, which focused on its axis sunbeams and so steam for produced a steam engine (Source s.u. *).
Ein 1985 von der deutschen Industrie vorgestellter Solarmotor mit Membranbrennspiegel (17m Durchmesser) und Stirling-Motor erreicht -bei einem Wirkungsgrad von 27%-50 kW Stromgewinn pro Stunde.(Quelle s.u.*)One Solar engine with diaphragm burner mirror presented by German industry in 1985 (17m diameter) and Stirling engine achieved - at an efficiency from 27% -50 kW power gain per hour (source s.u. *)
Vorliegender Erfindung liegt das Problem zugrunde, einen in der Herstellung kostengünstigeren Solarmotor mit ähnlichem Wirkungsgrad wie der von 1985 zu erreichen, da Stirling-Motor und Membranbrennspiegel äußerst aufwendige und entsprechend teuere Bauteile für einen Solarmotor sind.present The invention is based on the problem of a more cost-effective in the production of solar engine with similar Efficiency like that of 1985 to achieve since Stirling engine and Membrane burning mirror extremely complex and are correspondingly expensive components for a solar engine.
Vorliegende Erfindung arbeitet mit Flachkollektoren als Dampferzeuger und mit einer sehr einfachen, an den Kollektor angepassten Dampfmaschine.This Invention works with flat plate collectors as a steam generator and with a very simple, collector-adapted steam engine.
Diese sind in der Herstellung kostengünstiger als Brennspiegel, Rinnenkollektoren und/oder Membran-Brennspiegel mit Stirling-Motor.These are cheaper to manufacture as a burning mirror, gutter collectors and / or membrane-burning mirrors with Stirling engine.
56 m2 Flachkollektoren haben 1904 eine 4,5 kW Dampmaschine gespeist; dieser Solarmotor erreichte offensichtlich nur einen geringen Wirkungsgrad von etwa 9% elektrischer Leistung. (*Quelle:R.Weber"Erneuerbare Energie"Olynthus-Verlag 5.208)56 m 2 flat-plate collectors fed a 4.5 kW steam machine in 1904; this solar engine obviously achieved only a low efficiency of about 9% electric power. (* Source: R.Weber "Renewable Energy" Olynthus-Verlag 5.208)
Da vorliegende Erfindung einen speziellen Flachkollektor mit neuartiger angepasster Dampfmaschine verwendet, wird voraussichtlich ein Wirkungsgrad von 20% (elektrisch) erreicht und die Abwärme kann für Ein- und Mehrfamilienhäuser zusätzlich in sonnigen Herbst-, Winter- und Frühjahrszeiten kostenlos genutzt werden.There present invention a special flat collector with novel adapted steam engine is expected to be an efficiency of 20% (electric) and the waste heat can be used for single and multi-family homes in addition to sunny Autumn, winter and spring seasons be used free of charge.
Dieses Ziel (Problemlösung) wird durch die im Patnetanspruch 1-9 aufgeführten Merkmale gelöst.This Goal (problem solving) is solved by the features listed in Patnetanspruch 1-9.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung 1 dargestell und wird im Folgenden näher beschrieben:One embodiment The invention is illustrated in the drawing 1 and will be described in more detail below:
Es zeigen:It demonstrate:
Die
Aufgabe der Erfindung wird, wie aus Zeichnung 1 zu ersehen ist,
dadurch gelöst,
dass der Dampferzeuger (
Der
Flachbehälter
(
Die
Dampfmaschine besteht aus einem drucktauglichen Stahlrohr (
Die
Kolbenstange, außerhalb
des Dampfmaschinenzylinders (
Da
das Zahnrad an eine Drahtseiltrommel (
Wenn
der Betonklotz nach tausendfacher Bewegung des Kolbens der Dampfmaschine
hochgezogen ist, wird eine eingebaute Rückdrehungssperre (
Damit der Kolben sich hin und her bewegen kann, muss die Dampfrückführung in den Dampferzeuger gewährleistet sein.In order to the piston can move back and forth, the vapor return in Ensures the steam generator be.
Dies
ist erfindungsmäßig dadurch
gelöst, dass,
wenn der Kolben am Ende des Dampfzylinders angekommen ist, der gesamte
Dampf aus dem Dampferzeuger durch den Dampfzylinder durch eine entsprechende
3. Bohrung in ein Rückführungsrohr (
Über das
zum Dampferzeuger von oben abfallende Rückführungsrohr fließt das abgekgühlte Wasser-Dampfgemisch
aus dem Dampfmaschinenzylinder heraus, sammelt sich im dafür dimensionierten
Rückführungsrohr
bis das Wasser im Dampferzeuger gänzlich verdampft ist und über das
sinnvoll eingestellte Überdruckventil
(
Vermittels
einer relativ leicht gängigen Druckfeder
(
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510030683 DE102005030683A1 (en) | 2005-06-29 | 2005-06-29 | Solar powered lifting engine has vapour produced by solar heater connected to piston motor geared to drum to operate lifting cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510030683 DE102005030683A1 (en) | 2005-06-29 | 2005-06-29 | Solar powered lifting engine has vapour produced by solar heater connected to piston motor geared to drum to operate lifting cable |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005030683A1 true DE102005030683A1 (en) | 2007-01-11 |
Family
ID=37562380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510030683 Withdrawn DE102005030683A1 (en) | 2005-06-29 | 2005-06-29 | Solar powered lifting engine has vapour produced by solar heater connected to piston motor geared to drum to operate lifting cable |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005030683A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012172278A3 (en) * | 2011-06-15 | 2013-06-06 | John Warner Jarman | Thermal pendular engine |
-
2005
- 2005-06-29 DE DE200510030683 patent/DE102005030683A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012172278A3 (en) * | 2011-06-15 | 2013-06-06 | John Warner Jarman | Thermal pendular engine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |